Service manual

56 Encore — Installation and Service Manual
Section 2 — Installation
Early Model Frame 6100884xx Backplane
Encore Control frames with part numbers in the 6100884xx range will
appear as one of the two types shown in
Figure 31.
Figure 31. Encore Control Frames 6100884xx
The earlier 610088400 frame had silkscreen printing that incorrectly identi-
fied the Link and Collision LEDs (they were swapped).
The serial RJ-45 connectors on both these models are non-conforming.
Short adapter cables will be required to use these ports.
COM 2
COM 2 is an RS-422/485 serial connection that can be used for connecting
to serial devices such as a VTR or an automation system. The pinouts and
cabling for the port is determined by the type of Encore Control Frame. This
is a non-redundant port; for redundant RS-422/485 connections use ports
1, 2, 3, 4, 5, 6, 7, or 8 on the optional SIO ISA mezzanine. See
Figure 32 for a
cabling example using Encore Control Frame 6101000xx and two VTRs.
8279_00_05
J31
USB
J19J20J21
J29J30
GPI
IN
GPI
OUT
J5J6J7
GSC 4 GSC 3 GSC 2 GSC 1 REF OUT SYNC 2 SYNC 1
CONSOLECONSOLE
J1J2J3J4
J16
J35
J51
C
O
M
1
C
O
M
2
J52
J53
E
N
1
E
N
2
J54
J36
J37
J38J39
SIO 45678321
J40J41J42J43J44J45J46J47J48J49J50
J17J18 J15J26J27J28
J32J33
GPI
IN
GPI
OUT
J12J13J14
GSC 4 GSC 3 GSC 2 GSC 1 REF OUT SYNC 2 SYNC 1
J8J9J10J11
J23J24J25 J22
J34
USB
COL
LNK
LNK
COL
COL LNKLNK COL
J55
+
J56
C
O
M
1
C
O
M
2
J57
J58
E
N
1
E
N
2
J59
SIO 45678321
30-60V
130W; 3.7A
8279_00_06
J31
USB
J19J20J21
J29J30
GPI
IN
GPI
OUT
J5J6J7
GSC 4 GSC 3 GSC 2 GSC 1 REF OUT SYNC 2 SYNC 1
J1J2J3J4
J16
J35
J51
C
O
M
1
C
O
M
2
J52
J53
E
N
1
E
N
2
J54
J36
J37
J38J39
SIO 45678321
J40J41J42J43J44J45J46J47J48J49J50
J17J18 J15J26J27J28
J32J33
GPI
IN
GPI
OUT
J12J13J14
GSC 4 GSC 3 GSC 2 GSC 1 REF OUT SYNC 2 SYNC 1
J8J9J10J11
J23J24J25 J22
J34
USB
LNK
COL
COL
LNK
LNK COLCOL LNK
J55
+
J56
C
O
M
1
C
O
M
2
J57
J58
E
N
1
E
N
2
J59
SIO 45678321
30-60V
130W; 3.7A
Encore Control Frame with part number 610088401
Encore Control Frame with part number 610088400